EMPLOYEE STATED THAT HE WAS OPERATING A TRUCK HAULING REFUSE TO THE DISPOSAL AREA. AS HE WAS HAULING LOADS OF REFUSE OVER AN ALLEDGED RUTTED OUT ROAD, HE DEVELOPED PAIN IN HIS BACK AND NECK AR EA WHICH PROGRESSIVELY GOT WORSE. NOTIFIED FOREMAN ON 6/12/02 AND THEN WAS REPORTABLE DUE TO LOST TIME INCURRED ON 6/17/02.